ENSAYO DE NARCOTRAFICO

Learning Activities

I. Basic Concepts

Activity I.1

In this activity you will explore previous knowledge about statistics basic concepts

1.- Reflecto n the following questions

a) What is statistics?

R= is a science that facilitates the solution of problems from which we need to know some characteristics about the behavior of some event, characteristics that allow us to know or to improve the knowledge of that event

b) Do you know any report that uses statistics?

Yes, sales report some Or INEGI census reports.

c) what means of communication uses statistics frequently?

mainly on TV,

d) how do you identify statistics information in an article?

Because aroja data by using tables or graphs, with different variables.

5.-research about the following concepts.

Statistics: is a science that facilitates the solution of problems from which we need to know some characteristics about the behavior of some event, characteristics that allow us to know or to improve the knowledge of that event.

Descriptive Statistics: is in charge of the collection, organization, presentation, and analysis of a population.

Inferential Statistics: is in charge to analyze information presented by the descriptive statistics through techniques that help us to know, with certain confidence, to the population, that allow us to take decisions.

Population:to the set, well defined, of all the individuals, where it is observed or will be observed certain characteristic.

Simple: is a subset of a population that tries to réflex the characteristics of the population the best as posible.

Individual: to the element of the population or of the simple that has the information about what it is studied.

Variable: A variable which is characteristic to be measured in different individuals are capable of adopting different values.

Quantitative variable: when in the measuring it is assigned numbers.

Qualitative variable: when only attributes or categories can be assigned.

Data: the value that is obtained when performing the measurement of the characteristic of the variable in study.

Qualitative data: the in this case, it is obtained when qualifying

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